baber/WOPTO huggingface dataset:
Patent KR-20150002179-A (KR)
Title: Air flow path structure to improve noise reduction and suction through generate liminar and Cleaner comprising the same
Inventor: PARK JONG HYUN
IPC: A47L9/00
Filed: 2013-06-28
Abstract: The present invention relates to an air passage structure for a noise reduction and an increased suction force through generating a laminar flow and a cleaner comprising the same by increasing a current velocity and converting a turbulence to the laminar flow by additionally installing a guide vane structure on a front end portion of a cleaner motor and reducing an air passage area and forming the guide vane to refine the air converted to the laminar flow inside the air passage. The present invention comprises: the air passage structure(100), a dust collecting portion(10), the guide vane structure(20) combined to the dust collecting portion, and a motor case(30).
Patent KR-20150008968-A (KR)
Inventor: LEE SANG JUN
IPC: A61B5/117
Filed: 2013-06-28
Abstract: The present invention provides a mobile terminal which can obtain a sound source in and around a sound obtaining area decided using at least one among user face motion information and user gaze information. The mobile terminal comprises: a microphone unit including a plurality of microphones; a first camera unit for taking an image; a second camera unit for obtaining at least one among face motion information and gaze information; and a control unit for setting a sound obtaining area in the taken photo using at least one among the face motion information and the gaze information. The control unit controls the microphone unit to obtain a sound source in and around the sound obtaining area.
Patent KR-20150004646-A (KR)
Inventor: JANG HEE SUN
IPC: C23C14/12
Filed: 2013-07-03
Abstract: A deposition source is disclosed. The technical objective to be resolved is to provide the deposition source enabling to form the even temperature in a body member. The deposition source according to an embodiment of the present invention comprises the body member which is formed so that an organic compound is ejected to an upper side and a heating unit which is formed in the body member to apply heat to the body member. According to an embodiment of the present invention, the heating unit can be formed in the surface of the body member.
Patent KR-20150005340-A (KR)
Inventor: AN SANG JOON
IPC: A47C27/14
Filed: 2013-07-05
Abstract: The present invention relates to a mat with a hybrid elastic structure and, more particularly, to a mat with a hybrid elastic structure which can be used as a bed mattress, a cushion, or the like. The mat with a hybrid elastic structure is to provide comfortable feeling by varying elasticity at individual divisions corresponding to body contact parts such as the shoulder, waist, and hip. For this, the mat with a hybrid elastic structure comprises: a main elastic body which has an elastic curved unit composed of multiple elastic pieces, and a flat unit without elastic pieces; and an auxiliary elastic body which has stronger elasticity than the main elastic body and is combined with the flat unit. To achieve the above purposes, the mat with a hybrid elastic structure comprises: a main elastic body which has an elastic curved unit composed of multiple elastic pieces, and a flat unit without elastic pieces; and an auxiliary elastic body which is combined with the flat unit. In addition, the main elastic body provides different elasticity to each of the divisions corresponding to body contact parts supported by the elastic curved unit and the auxiliary elastic body.
Patent KR-20150015609-A (KR)
IPC: H04W48/16
Filed: 2013-07-31
Abstract: The present invention relates to a method for transmitting a signal of a base station to discover a WLAN and a method of a terminal to discover a WLAN. A base station, which is an embodiment of the present invention includes: a step of collecting information which includes a beacon transmission period and a beacon transmission time with respect to at least one AP which is located within a cell range of the base station; a step of generating grouped information to which the each beacon transmission time point of the WLAN AP is mapped in a time domain divided by grouping level from a reference time point by using the collected information; and a step of transmitting the grouped information to at least one reception terminal which is within a cell range of the base station. Also, a terminal, which is an embodiment of the present invention includes: a step of receiving the grouped information to which the each beacon transmission time point of the WLAN AP is mapped in a time domain divided by grouping level from the reference time point; and a step of discovering a WLAN AP only at a time which the beacon transmission time point is mapped in response to the grouped information. Using the embodiments, a terminal can efficiently discover a WLAN.
Patent KR-20150015200-A (KR)
IPC: G01R23/00
Filed: 2013-07-31
Abstract: The present invention relates to an electric-power frequency measurement apparatus based on zero-crossing and an electric-power frequency measurement method based on zero-crossing. According to the present invention, the electric-power frequency measurement apparatus can reduce error rate as not increasing a sampling rate, and can be driven by low power consumption with only a hardware resource, by calculating points of internal division by applying a simple formula using a coordinate of voltage data pairs and obtaining an electric-power frequency by the method of obtaining a weighted average by reflecting a weight value which is set differently according to an error of each point of internal division. The apparatus of the present invention includes: a zero-crossing detection part for detecting zero-crossing of voltage data sampled by a predetermined sampling frequency; a profile storage part which is connected to the zero-crossing detection part, and stores the coordinate of the voltage data pairs comprising first voltage data and second voltage data; a point of internal division calculation part which is connected to the profile storage part, and calculates a coordinate of points of internal division which are points of intersection between a straight line connecting the first voltage data and the second voltage data of each voltage data pair and a straight line whose voltage value is zero; a first frequency calculation part which is connected to the point of internal division calculation part, and obtains first frequencies; a weight value setting part which is connected to the profile storage part, and sets each weight value determined to be inversely proportional to the variation of a voltage difference of voltage data located just before and after each zero-crossing point; and a second frequency calculation part which is connected to the first frequency calculation part and the weight value setting part, and calculates a second frequency.
Patent KR-20150015933-A (KR)
IPC: G08C17/02
Filed: 2013-08-02
Abstract: 본 발명 에너지 거래 방법 및 에너지 거래 시스템은 에너지를 생산하는 매체로부터 생산된 전력을 수신하여 저장하는 것으로 전력 생산자 DB와 생산된 전력량, Kw당 단가 등이 저장된 전력 생산 에너지 DB를 포함하고 상기 생산자 정보와 에너지 정보를 유무선 통신망을 통하여 에너지 센터 서버로 전송하는 전력생산 기기(A 스테이션)와, 에너지 센터 서버에 접속하여 전력 에너지를 거래하기 위한 사용자 단말기와, 전력 에너지를 소비하는 소비 기기에 연결되어 전력 에너지를 수신하는 것으로 전력 소비자 DB와 전력 소비 에너지 DB(전력 에너지 단가, 소비 전력량 정보)를 포함하는 전력 소비 기기(B 스테이션)와, 전력생산 기기(A 스테이션)로부터 전력 생산자 정보, 전력 생산 에너지 정보(전력량, 전력단가 정보 등) 수신받아 저장하고, 전력소비 기기(B 스테이션)로부터 전력 소비자 정보, 전력 소비 에너지 정보를 수신받아 저장하여 사용자 단말기에서 의뢰한 거래 내역 정보를 수신하여 금융거래 시스템으로 전송하고 금융 거래 시스템의 전력 거래 승인 여부를 수신하여 전력 에너지 거래를 하고 거래 내역을 업데이트하여 저장하며 거래 결과 정보를 금융거래 시스템으로 전송하는 에너지 센터 서버와, 생산자와 소비자와 같은 고객 정보를 사용자 단말기 또는 전력생산 기기(A 스테이션)와 전력 소비 기기(B 스테이션)를 통하여 등록받아 고객 정보를 저장하고 상기 생산자 및 소비자의 계좌 번호를 저장하며 보안 모듈에 의하여 생산자와 소비자의 인증 절차를 거쳐 전력 에너지 거래를 승인하고 승인 결과를 에너지 센터 서버로 전송하고 전력 에너지 거래 결과 정보를 에너지 센터 서버에서 수신하여 계좌 정보를 업데이트하는 금융거래 시스템과, 상기 전력생산 기기(A 스테이션), 사용자 단말기, 전력소비 기기(B 스테이션), 에너지 센터 서버 및 금융거래 시스템을 연결하여 네트워크를 구성하는 유무선 통신망으로 이루어진 것을 특징으로 하는 것이다.
Patent KR-20150018971-A (KR)
IPC: H01L21/304
Filed: 2013-08-12
Abstract: The present invention relates to a chemomechanical grinding device, capable of forming a chemomechanical grinding process while bringing a grinding surface of a wafer to be in contact with a grinding pad. The device includes: a carrier head pressurizing a wafer on the bottom onto the grinding pad by the pressure of a pressure chamber, by including a membrane formed of a flexible material while forming a lower part of the pressure chamber; a pressure supply part supplying pressure to the pressure chamber through a supply pipe supplying fluid to the pressure chamber; a pressure gauge measuring the pressure supplied through the supply pipe; and a pressure monitoring part monitoring whether the pressure sensed by the pressure gauge reaches the set pressure in a fixed first time range. Thus, the device is able to accurately sense whether the pressure is normally applied to the pressure chamber of the carrier head while the chemomechanical grinding process is being formed.
Patent KR-20150021866-A (KR)
Inventor: SONG TAE HO
IPC: B63B9/00
Filed: 2013-08-21
Abstract: The present invention relates to a method for checking pipe block combination comprising a step for receiving a piping diagram showing the pipe arrangement of a specific space selected by a user and comprising the information of arranged pipes; a step for selecting one of pipe block combination references which is stored in a database and shows a pipe manufacturing related reference; a step for extracting each pipe from the received piping diagram; and a step for confirming whether or not each extracted pipe is satisfied with at least one selected pipe block combination reference. The present invention prevents the production and installation malfunction of a pipe generated in a production step.
Patent KR-20140026305-A (KR)
Title: Method and server for recommending friends, and terminal thereof
Inventor: CHA SANG OK
IPC: G06Q30/06
Filed: 2013-08-23
Abstract: Provided is a method for recommending friend which includes: a step of generating first interest keyword information by analyzing event information of a first terminal; a step of receiving second interest keyword information of a second terminal; a step of comparing the first interest keyword information and the second interest keyword information; and a step of displaying information which recommends a user of the second terminal as a friend based on the compared result. [Reference numerals] (AA) Start; (BB) End; (S310) Collecting event information; (S320) Obtaining first interest keyword information; (S330) Receiving second interest keyword information; (S340) Comparing the first interest keyword information and second interest keyword information; (S350) Recommending the user of the second terminal as a friend
Patent KR-20140027895-A (KR)
Title: Plasma-enhanced etching in an augmented plasma processing system
Inventor: HUDSON ERIC
IPC: H01L21/3065
Filed: 2013-08-27
Abstract: The present invention relates to a substrate etching method in a plasma processing chamber having at least a primary plasma generation region and a secondary plasma generation region separated from the primary generation region. The method includes the step of generation primary plasma from primary supply gas at the primary plasma generation region. The method also includes the step of generating secondary plasma from secondary supply gas at the secondary plasma generation region to enable at least some of the secondary plasma to move the primary plasma generation region. The method additionally includes the step of etching a substrate with the primary plasma after the primary plasma being augmented to the plasma moved from the secondary plasma. [Reference numerals] (104) Wafer; (110) Primary RF power; (120) Secondary plasma; (134) Delivering secondary process gas; (136) Secondary RF power; (152) Delivering primary process gas; (AA) RF ground; (BB) Injecting activated intermediate; (CC) Primary plasma(water processing region)
Patent KR-20150027867-A (KR)
Inventor: JIN HYUNG NAM
IPC: H04B1/38
Filed: 2013-08-29
Abstract: A display terminal according to the present invention includes a first main body which includes a hole sensor having L * M area, and a second main body which includes a magnet having the minimum area of LXmax * LYmax area. The L is the horizontal length of the hole sensor. The M is the vertical length of the hole sensor. The LXmax is the horizontal maximum traveling distance of the second main body. The LYmax is the vertical maximum traveling distance of the second main body.
Patent KR-20150025654-A (KR)
Inventor: JUNG JAE HWAN
IPC: H04B5/02
Filed: 2013-08-29
Abstract: The present invention relates to a multi-function smart RFID wristband for health management which can be conveniently carried as formed in a bracelet type, and can transceive information significantly simply since RFID personal information is transmitted and received. A bracelet-type personal information exchanging device according to the present invention: an RFID transmission unit; an RFID reception unit; a memory storing information to be transmitted by the RFID transmission unit and information received by the RFID reception unit; a USB communication unit transmitting the information stored in the memory, and receiving information stored in other storing mediums; a display unit where the transmitted and received information is displayed; and a bracelet-type housing where the RFID transmission unit, the RFID reception unit, the memory, the USB communication unit, and the display unit are respectively installed.
Patent KR-20150025889-A (KR)
Inventor: CHA HONG JUN
IPC: B60K26/02
Filed: 2013-08-30
Abstract: The present invention relates to a variable pedal effort-type pedal apparatus and, more specifically, to a variable pedal effort-type pedal apparatus capable of controlling a pedal effort according to the driving state of a vehicle or a driver. The variable pedal effort-type pedal apparatus according to an embodiment of the present invention comprises: a pedal pad installed in the vehicle, and able to be rotated; a pedal arm having one end connected to the pedal pad, and rotated in one direction when an external force is applied to the pedal pad; a first pedal effort generating part positioned on one end of the pedal arm, and generating a first pedal effort in the direction of returning the rotated pedal arm; a second pedal effort generating part positioned on the other end of the pedal arm, and generating a second pedal effort in the direction of returning the rotated pedal arm; and a pedal effort control part controlling the size of the second pedal effort generated by the second pedal effort generating part.
Patent KR-20150028667-A (KR)
Inventor: LEE JUNG MIN
IPC: B29C44/18
Filed: 2013-09-06
Abstract: The present invention relates to a foam liquid injection device of a foam molded headrest, wherein the foam liquid injection device integrally foams and molds a cushion pad filled in a surface material and a stay and comprises: a connection unit connected with a foam liquid container; a hollow injection pipe inserted in and extended to the inside to inject the foaming liquid into the surface material of a foaming mold from the connection unit; and a dispersion unit coupled with the end of the injection pipe to disperse the injected foam liquid. Accordingly, by bidirectionally dispersing the foam liquid injected at high pressure by means of the dispersion unit, the foam liquid is not directly dipped in the surface material so that a defective product can be prevented. Moreover, discharging pressure is decreased by the dispersion of the foam liquid so that localized concentration does not occur. Consequently, molding having uniform internal density and excellent stretching properties can be performed so that defective products can be decreased.
Patent KR-20140042684-A (KR)
Title: Flexible copper-clad laminate
Inventor: YAGUMA KENTARO
IPC: B32B15/08
Filed: 2013-09-25
Abstract: The present invention provides a flexible copper-clad laminate having a folding resistance property, capable of preventing a wire circuit from being disconnected or cracked in a narrow housing. The flexible copper-clad laminate according to the present invention is a flexible copper-clad laminate, in which a copper plate (B) having a thickness of 8-20 μm, a tensile modulus of 10-20 Gpa, and having an average crystalline particle diameter of at least 10 μm in a section taken in a thickness direction is provided at least one surface of a polyimide layer (A) having a thickness of 10-25 μm and a tensile modulus of 4-10 Gpa, folded and received in a housing of an electronic device. A folding coefficient calculated through following Equation (I) is in the range of 0.96±0.02 in a bending test in which a gap of a predetermined flexible substrate having a copper wire formed by machining the copper plate of the flexible copper-clad laminate is 0.3 mm. Equation 1 is expressed as [PF]=(¦ε¦-ε_c)/¦ε¦ , wherein ¦ε¦ is an absolute value of an average distortion value of the bent copper wire, and ε_c represents the distortion of the tensile elastic limit of the copper wire.
Patent KR-20150041940-A (KR)
IPC: B63B35/34
Filed: 2013-10-10
Abstract: Disclosed in the present invention are a floating block and an offshore floating structure with the same. According to an embodiment of the present invention, the floating block comprises: a frame which includes a floating body therein, and has assembly coupling holes at each of corners thereof; and a cover unit which is inserted into a gap between the floating body and the frame in order to surround the frame, and has concave units at a part corresponding to the coupling holes.
Patent KR-20150042070-A (KR)
IPC: A47L11/18
Filed: 2013-10-10
Abstract: According to an embodiment of the present invention, a duct cleaning robot comprises: a body which can move; a brush unit which includes a first brush mounted in the front side of the body, and a second brush placed in the upper part of the body; and a driving unit which is placed between the second brush and the body. Therefore, the duct cleaning robot can rotate or displace the second brush by the operation of the driving unit.
Patent KR-20150042533-A (KR)
IPC: G06F9/44
Filed: 2013-10-11
Abstract: In the present invention, disclosed are an apparatus for analyzing the meaning of a complex sentence, and a recording medium in which a program therefor is recorded. More specifically, the apparatus for analyzing the meaning of a complex sentence connected with a plurality of simple sentences according to the present invention comprises: an interface unit inputted with the complex sentence; a concept row-context feature database composed of a concept row including a context feature or at least one part-of-speech tag to be essentially included in order for one simple sentence to be analyzed by meaning; a morphological analysis module analyzing a morpheme included in the complex sentence inputted through the interface unit, and providing a part-of-speech tag; a meaning feature recognition module providing a meaning feature for a word included in the complex sentence provided with the part-of-speech tag through the morphological analysis module; a complex sentence dividing module dividing the complex sentence provided with the meaning feature into a plurality of simple sentences; and a semantic analysis module analyzing the meaning of the simple sentences divided through the complex sentence dividing module.
Patent KR-20150043766-A (KR)
IPC: A61P13/00
Filed: 2013-10-15
Abstract: The present invention relates to a composition for preventing or treating urinary diseases or urination-related diseases comprising Oreganum vulgare extract as an active content. The composition decreases the number of urination, the number of average nycturia, the number of average urgency a day, the number of average urinary incontinence a day, and the discomfort index of hypersensitive urinary.
Patent KR-20150049737-A (KR)
Title: Three dimensional printing method improving printing velocity
Inventor: KO SAN
IPC: B29C67/00
Filed: 2013-10-31
Abstract: The present invention relates to a three-dimensional printing method with improved velocity. The three-dimensional printing method prints a boundary area of a three-dimensional target object by discharging a first material onto the plate at a first velocity, and prints an inner area of the three-dimensional target object by discharging a second material onto the plate at a second velocity different from the first velocity.
Patent KR-20150050098-A (KR)
Inventor: KHAN ASHMATH
IPC: G06F3/01
Filed: 2013-10-31
Abstract: Disclosed in the present invention is a method for exchanging data between a first electronic device and a second electronic device wherein a first electronic device recognizes a motion of a given pattern; upon recognition of the pattern of a given pattern, receives service information from second electronic devices, wherein the service information indicates that the second electronic devices are available to be connected; selects at last one second electronic device among the second electronic devices based on preset criteria; and connects to the selected second electronic device to perform at least one between data transmission or data receipt.
Patent KR-20150051287-A (KR)
Inventor: JOO SUNG MIN
IPC: G21F5/10
Filed: 2013-11-01
Abstract: Provided is a heat transfer fin for a cask. According to the present invention, in a heat transfer fin for a cask for removing waste heat generated from radioactive waste in the cask, the heat transfer fin includes a main body of a cask which stores or carries radioactive waste and a structure board which is combined with an external tank; a heat transfer board which is stacked on at least one or both sides of the structure board and transfers heat generated in the main body to the outside of the main body; and a combination device which is combined with the heat transfer board and combines the structure board and the heat transfer board.
Patent KR-20150052709-A (KR)
Inventor: PARK SUNG JIN
IPC: G01N3/56
Filed: 2013-11-06
Abstract: The present invention provides an abrasion wheel for an abrasion resistance tester for samples, comprising: a wheel body to receive rotatory power from the outside to be rotated; and an abrasion ring which is installed on the circumference of the wheel body to be detached and has the predetermined roughness of the outer circumference to test the abrasion resistance of the outer surface of a sample. In addition to this, the present invention provides an abrasion resistance tester for samples and an abrasion resistance testing method for samples.
Patent KR-20150053362-A (KR)
Inventor: LIM GEUN JHO
IPC: C07C237/10
Filed: 2013-11-08
Abstract: In the present invention, provided is a novel method of manufacturing lacosamide with high purity of chiral from D-serine, which is allowed to obtain lacosamide with high purity of chiral in high yield through a simple, eco-friendly process and is accordingly used in mass-production.
Patent KR-20150053422-A (KR)
Inventor: JEONG YEONG JOON
IPC: G06Q20/40
Filed: 2013-11-08
Abstract: A method for managing authentication telephone number by a authentication telephone number management server is provided to efficiently manage an authentication telephone number used for a authentication method by comprising the steps of: receiving a request for authentication telephone number from an electronic commerce server that received an authentication request from a user terminal and sending an authentication telephone number in an available status selected from a plurality of authentication telephone numbers to the electronic commerce server on the basis of the request for authentication telephone number; receiving a caller′s number and a receiver′s number of the user terminal extracted by an intelligent network server from the intelligent network server on the request for calling from the user terminal; and sending the caller′s number and the receiver′s number of the user terminal to the electronic commerce server for the electronic commerce server to judge the result of request for authentication of the user terminal.